CN2550420Y - Clean floor drain - Google Patents
Clean floor drain Download PDFInfo
- Publication number
- CN2550420Y CN2550420Y CN 02240711 CN02240711U CN2550420Y CN 2550420 Y CN2550420 Y CN 2550420Y CN 02240711 CN02240711 CN 02240711 CN 02240711 U CN02240711 U CN 02240711U CN 2550420 Y CN2550420 Y CN 2550420Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- scupper
- water storage
- storage bowl
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a clean floor drain, comprising a floor drain port, a water seal inlet and a water storage bowl, which is characterized in that a subsidiary port provided inside with a grate is positioned on the top part of the floor drain port; a sealing cover with one or two openings is positioned on the top part of the grate; a flange is positioned on the upper part of the floor drain port near the water seal inlet; a caliber interface is positioned at the lower part of the floor drain port; a flanging positioned at the upper part of the water seal inlet is buckled on the flange; a bulgy foot is positioned on the bottom surface of the water storage bowl; a longitudinal rib is positioned on the circumferential direction of the water storage bowl; a hanging ring is positioned inside the water storage bowl which is arranged in the cavity of the floor drain port. The utility model has the advantages that the room is strictly separated from the sewage through three seals so that no smell will leak out and the cleaning is very convenient; sanitary requirements at any occasion can be satisfied; and broad application in various buildings is realized.
Description
Technical field
The utility model relates to a kind of floor drain that is used for the building supply and drain water system, particularly about a kind of Clean floor drain of good sealing effect.
Background technology
Existing floor drain is of all kinds, and more original is, and a teabowl with a cover is buckled in the ground scupper, and it is simple in structure, but easy to clean not easily stops up, every smelly weak effect.The applicant once in the patent No. was: 94243379.3, name is called in the utility model patent of " a kind of Dirt-removing floor drain " and discloses a kind of floor drain (as shown in Figure 1), this floor drain comprises a ground scupper 21, scupper 21 bottoms, ground have a flange 22, establish the water seal water inlet 23 of a band flange at flange 22 loam cakes, in the caliber of the bottom of water seal water inlet 23, connect a water storage bowl 24.This floor drain is compared with original floor drain and is difficult for stopping up, and is convenient to cleaning, and it is effective to prevent that stink from overflowing.But still there are some problems in it: 1, owing to limited by the caliber of floor drain, displacement is undesirable, and is especially more obvious as the drainage problem of washing machine.2, because water seal height is not enough, so water seal water very easily evaporates, and makes every smelly effect to be affected.3, because floor drain is in opening-wide state, breed bacteria for higher places of hygienic requirements such as picture hospital, pharmaceutical industry, food service industrys, still can not satisfy instructions for use easily.
Summary of the invention
At the problems referred to above, it is big that the purpose of this utility model provides a kind of displacement, every smelly, every the effective Clean floor drain of bacterium.
For achieving the above object, the utility model is taked following technical scheme: a kind of Clean floor drain, and it comprises the ground scupper, the water seal water inlet, water storage bowl is characterized in that it also comprises: a rim of the mouth, it is arranged on scupper top, described ground; One grate, it is arranged in the described rim of the mouth; One seal cover, it is arranged on described grate top, has 1～2 on the described seal cover and opens mouth; The top of described ground scupper is provided with a flange near the water inlet place, and the bottom of described ground scupper is provided with a caliber connector; The top of described water seal water inlet is provided with a flange, and described flange be located on the described flange; The bottom surface of described water storage bowl is provided with the footing of protrusion, described water storage bowl circumferentially be provided with vertical fin, the inside of described water storage bowl is provided with a handle, described water storage bowl is placed in the cavity of described ground scupper.
The utility model can also comprise an O-ring seal, and it is embedded in the recessed edge of described seal cover bottom surface.
The material of described rim of the mouth, grate and seal cover can adopt metal material, and the material of described ground scupper, water seal water inlet and water storage bowl adopts plastic material, and cost is lower like this.
The material of described ground scupper, water seal water inlet, water storage bowl, rim of the mouth, grate and seal cover all can also be adopted metal material, its price is higher, but for the occasion that special hygienic requirements is arranged, still very desirable.
Described ground scupper and described rim of the mouth can also be to make all-in-one-piece by metal material.
Described metal material can be a kind of in stainless steel, the copper chromium plating, also can be other metal material.
The utility model is owing to take above design, it has the following advantages: 1, the utility model is arranged on closely scupper water inlet place owing to will place the flange of water seal water inlet, water storage bowl is arranged in the ground scupper cavity, therefore the height of water storage bowl and the restriction that diameter is not subjected to caliber, it not only can keep higher water seal height, and can keep bigger displacement.2, the utility model is owing to be provided with a rim of the mouth and a seal cover, particularly be provided with a metal rim of the mouth and a metallic sealed cover, and inlayed an O-ring seal in the seal cover bottom surface, therefore can make floor drain when not using, be in sealing state, not only the stink in the floor drain and sewage and room are kept apart well, but also solved problem because of the exposure breed bacteria.3, the utility model is owing to be arranged water storage bowl and water seal water inlet branch, and the footing of protrusion is set in the water storage bowl bottom surface, at water storage bowl vertical fin is set circumferentially, the column handle is set in water storage bowl, therefore, is placed on the water storage bowl in the ground scupper, both drainings rapidly, can mention together with the water seal water inlet by handle again, clean up the alluvial in the ground scupper easily, prevent the gathering of stink and growing of bacterium.4, the utility model can form three seals, first road is to have filled water in the water storage bowl, form the sealing between the outlet down of water seal water inlet and ground scupper, second road is that water is enclosed the sealing that mouth of a river flange be located in the water formation in the formed groove on the ground scupper flange, and three seals is that seal cover compresses the sealing that forms between O-ring seal and the grate by deadweight.This three seals is strictly kept apart the room with sewage, not only not having any stink discharges, clean also very conveniently, it can be widely used in the draining in the various buildings, is particularly suitable for the higher places of hygienic requirements such as hospital, pharmaceutical industry, food service industry.
Description of drawings
Fig. 1 is the prior art structural representation
Fig. 2 is the utility model structural representation
Fig. 3 is the schematic top plan view of Fig. 1
Fig. 4 is another embodiment of the present utility model
The specific embodiment
As Fig. 2, shown in Figure 3, the utility model comprises a ground scupper 1, is provided with a flange that makes progress 2 at ground scupper 1 near the water inlet place, and scupper 1 bottom in ground is provided with a caliber connector 3.One water storage bowl 4, its bottom surface are provided with the footing 5 of three protrusions, water storage bowl 4 circumferentially be provided with three roads fin 6 longitudinally, be provided with a column handle 7 in the inside of water storage bowl 4, water storage bowl 4 is placed in the cavity of ground scupper 1.Like this, the water that enters water storage bowl 4 can overflow the gap that the back forms by footing 5 and fin 6 and ground scupper 1, draining rapidly filling.One water seal water inlet 8, it inserts water storage bowl 4, and be located in by the flange on it 9 on the flange 2 on scupper 1 top, ground.One rim of the mouth 10, it is arranged on scupper 1 top, ground, a grate 11, it is arranged in the rim of the mouth 10, a seal cover 12, it is arranged on grate 11 tops, has 1～2 to open mouth 14 on the seal cover 12, so that open seal cover 12 with the instrument sledge when draining.One O-ring seal 13, it is embedded in the recessed edge of seal cover 12 bottom surfaces, can guarantee that like this sealing effectiveness of seal cover 12 is better.
In the foregoing description, ground scupper 1, water storage bowl 4, water seal water inlet 8 can adopt plastic material, and be relatively more cheap.And rim of the mouth 10, grate 11, seal cover 12 generally are to adopt stainless steel material, also can adopt other metal material, such as copper chromium plating etc.Rim of the mouth 10 and ground scupper 1 branch as mentioned above are arranged, and Xia Mian ground scupper 1 can use plastic material like this, and low price is a little.Also can adopt identical metal material to be made into one (as shown in Figure 4) with ground scupper 1 in rim of the mouth 10, price may be higher like this, but cleaner, the good cleaning, and the life-span is long.
When the utility model is installed, the ground scupper need be embedded in the ground, make the rim of the mouth end face concordant with ground.During use, seal cover can be gone up sledge from the unlatching mouth with instrument opens, sewage enters water storage bowl by grate, water seal water inlet, after water storage bowl stream is full, water is to the excessive ground scupper that enters, and by the space between vertical fin and the footing, the caliber connector under the ground scupper flows to plumbing drain.After sewage discharging finishes, seal cover can be covered on the rim of the mouth.
Claims (8)
1, a kind of Clean floor drain, it comprises the ground scupper, the water seal water inlet, water storage bowl is characterized in that it also comprises:
One rim of the mouth, it is arranged on scupper top, described ground;
One grate, it is arranged in the described rim of the mouth;
One seal cover, it is arranged on described grate top, has 1～2 on the described seal cover and opens mouth;
The top of described ground scupper is provided with a flange near the water inlet place, and the bottom of described ground scupper is provided with a caliber connector;
The top of described water seal water inlet is provided with a flange, and described flange be located on the described flange;
The bottom surface of described water storage bowl is provided with the footing of protrusion, described water storage bowl circumferentially be provided with vertical fin, the inside of described water storage bowl is provided with a handle, described water storage bowl is placed in the cavity of described ground scupper.
2, Clean floor drain as claimed in claim 1 is characterized in that: it also comprises an O-ring seal, and it is embedded in the recessed edge of described seal cover bottom surface.
3, Clean floor drain as claimed in claim 1 or 2 is characterized in that: the material of described rim of the mouth, grate and seal cover is a metal material, and the material of described ground scupper, water seal water inlet and water storage bowl is a plastic material.
4, Clean floor drain as claimed in claim 1 or 2 is characterized in that: the material of described ground scupper, water seal water inlet, water storage bowl, rim of the mouth, grate and seal cover is metal material.
5, Clean floor drain as claimed in claim 1 or 2 is characterized in that: described ground scupper and described rim of the mouth are made into one by metal material.
6, Clean floor drain as claimed in claim 3 is characterized in that: described metal material is a kind of in stainless steel, the copper chromium plating.
7, Clean floor drain as claimed in claim 4 is characterized in that: described metal material is a kind of in stainless steel, the copper chromium plating.
8, Clean floor drain as claimed in claim 5 is characterized in that: described metal material is a kind of in stainless steel, the copper chromium plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240711 CN2550420Y (en) | 2002-07-17 | 2002-07-17 | Clean floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240711 CN2550420Y (en) | 2002-07-17 | 2002-07-17 | Clean floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550420Y true CN2550420Y (en) | 2003-05-14 |
Family
ID=33713748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02240711 Expired - Fee Related CN2550420Y (en) | 2002-07-17 | 2002-07-17 | Clean floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550420Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462510C (en) * | 2006-10-24 | 2009-02-18 | 谢景能 | Anti-foul floor drain capable of easily being dismantled cleaned and changed |
| CN110080370A (en) * | 2019-04-23 | 2019-08-02 | 恳盈环保科技(上海)有限公司 | A kind of environmental clean type floor drain of easy cleaning |
-
2002
- 2002-07-17 CN CN 02240711 patent/CN2550420Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462510C (en) * | 2006-10-24 | 2009-02-18 | 谢景能 | Anti-foul floor drain capable of easily being dismantled cleaned and changed |
| CN110080370A (en) * | 2019-04-23 | 2019-08-02 | 恳盈环保科技(上海)有限公司 | A kind of environmental clean type floor drain of easy cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030514 Termination date: 20090717 |